that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 development;  exploitation
 robot;  (mere) puppet;  pawn;  figurehead
 indicates possessive;  nominalizes verbs and adjectives;  substitutes for "ga" in subordinate phrases;  (at sentence-end, falling tone) indicates a confident conclusion;  (at sentence-end) indicates emotional emphasis;  (at sentence-end, rising tone) indicates question
 general term;  generic name
 construction;  establishment
 engineering works;  civil engineering;  public works
 field;  sphere;  realm;  division;  branch
 diffusion;  spread;  popularization;  promulgation;  familiarization
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 by means of;  due to;  because of;  according to
 too;  also;  both A and B;  A as well as B;  even;  as much as
 rapid increase;  proliferation;  surge;  explosion
 Metropolitan Police Department (esp. Tokyo)
 department;  section;  course (of study);  branch of study;  (taxonomical) family
 rolling stock;  railroad cars;  wheeled vehicles
 lesson;  section (in an organization);  division;  counter for lessons and chapters (of a book)
 indicates direct object of action;  indicates subject of causative expression;  indicates an area traversed;  indicates time (period) over which action takes place;  indicates point of departure or separation of action;  indicates object of desire, like, hate, etc.
 establishing;  founding;  setting up;  organizing;  establishment
 this;  this one;  this person;  now;  this point (in time);  here;  used to stress the subject of a sentence
 opposition;  rivalry;  competition;  antagonism
 popular name;  common name;  nickname;  alias
 birth;  creation;  formation
 group;  party;  team;  squad;  section
 work;  operation;  manufacturing;  fatigue duty
 to enter;  to go into;  to break into;  to join;  to enroll;  to contain;  to hold
 committee;  commission;  board;  panel;  committee meeting
 at;  in;  at;  when;  by;  with;  and then
 tactics;  strategy;  military operation;  naval operation
 enforcement;  implementation;  putting into practice;  carrying out;  operation;  working (e.g. working parameters)
 apartment building;  apartment block;  apartment house;  apartment
 to turn back (e.g. half-way);  to return;  to go back;  to recover (e.g. something lost);  to be returned;  to rebound
 this;  last (couple of years, etc.);  these;  you (as in "you liar")